diff --git a/README.md b/README.md
index 1645f70..0aaa2ec 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ It is a step-by-step tutorial on developing a practical recommendation system (`
 
 Here, you can find an introduction to the information retrieval and the recommendation systems, then you can explore [the Jupyter notebook](https://github.com/xei/recommender_system_tutorial/blob/main/recommender_system_tutorial.ipynb) and run it in [Google Colab](https://colab.research.google.com/github/xei/recommender_system_tutorial/blob/main/recommender_system_tutorial.ipynb) in order to study the code.
 
-[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/xei/recommender_system_tutorial/blob/main/recommender_system_tutorial.ipynb)
+[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/xei/recommender-system-tutorial/blob/main/recommender_system_tutorial.ipynb)
 <a target="_blank" href="https://lightning.ai/new?repo_url=https%3A%2F%2Fgithub.com%2Fxei%2Frecommender-system-tutorial%2Fblob%2Fmain%2Frecommender_system_tutorial.ipynb">
   <img src="https://pl-bolts-doc-images.s3.us-east-2.amazonaws.com/app-2/studio-badge.svg" alt="Open in Studio" />
 </a>